RE: [RFE] Support MIT Kerberos localauth plugin API

Thanks. Issue HADOOP-11683 created. Let's further discuss there. Yes we are looking for a generic way to customize name translation in Hadoop. With the pluggable interface, organizations can implement their own plugins. Your idea about "leveraging the MIT localauth plugin via JNI" is good too, i

Jenkins build is back to normal : Hadoop-common-trunk-Java8 #126

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Re: timsort bug in the JDK

Thanks for having a discussion, Colin and Steve. I agree with creating JIRA to track case just in case. FYI, you can find the mail I sent here: http://comments.gmane.org/gmane.comp.jakarta.lucene.hadoop.devel/80478 best regards, - Tsuyoshi On Thu, Mar 5, 2015 at 11:36 AM, Colin P. McCabe wrote:

Re: Looking to a Hadoop 3 release

Right, but that doesn't really answer the question…. On Mar 5, 2015, at 10:23 PM, Alejandro Abdelnur wrote: > If classloader isolation is in place, then dependency versions can freely > be upgraded as won't pollute apps space (things get trickier if there is an > ON/OFF switch). > > On Thu, Ma

[jira] [Created] (HADOOP-11684) Use thread pool that blocks clients

Thomas Demoor created HADOOP-11684: -- Summary: Use thread pool that blocks clients Key: HADOOP-11684 URL: https://issues.apache.org/jira/browse/HADOOP-11684 Project: Hadoop Common Issue Type:

Re: Looking to a Hadoop 3 release

Since these dependency bumps are very disruptive to downstreams, I want to predicate upgrading our deps on having classpath isolation on. I think that's what Tucu was getting at. Best, Andrew On Fri, Mar 6, 2015 at 8:01 AM, Allen Wittenauer wrote: > > Right, but that doesn't really answer the q

[jira] [Created] (HADOOP-11685) StorageException complaining " no lease ID" during HBase distributed log splitting

Duo Xu created HADOOP-11685: --- Summary: StorageException complaining " no lease ID" during HBase distributed log splitting Key: HADOOP-11685 URL: https://issues.apache.org/jira/browse/HADOOP-11685 Project: H

Re: Looking to a Hadoop 3 release

Yes, these are the kind of enhancements that need to be proposed and discussed for inclusion! Thanks, +Vinod On Mar 5, 2015, at 3:21 PM, Siddharth Seth wrote: > Some features that come to mind immediately would be > 1) enhancements to the RPC mechanics - specifically support for AsynRPC / > t

Re: Looking to a Hadoop 3 release

I'd encourage everyone to post their wish list on the Roadmap wiki that *warrants* making incompatible changes forcing us to go 3.x. +1 to Jason's comments on general. We can keep rolling alphas that downstream can pick up, but I'd also like us to clarify the exit criterion for a GA release of

Re: Looking to a Hadoop 3 release

Hey Vinod, I'm roughly okay with that plan. One question though, why gate JDK8 on a 2.8 and 2.9? Based on the status of HADOOP-11090, it sounds like branch-2 already runs okay on JDK8. Our past experience moving from JDK6 to JDK7 was also very smooth except for JUnit ordering. As an additional da

Re: Looking to a Hadoop 3 release

On Fri, Mar 6, 2015 at 4:32 PM, Vinod Kumar Vavilapalli wrote: > I'd encourage everyone to post their wish list on the Roadmap wiki that > *warrants* making incompatible changes forcing us to go 3.x. This is a useful exercise, but not a prerequisite to releasing 3.0.0 as an alpha off of trunk, r

[jira] [Created] (HADOOP-11686) Can not change ORG_NAME or ORG_DOMAIN when using MiniKdc

zhangduo created HADOOP-11686: - Summary: Can not change ORG_NAME or ORG_DOMAIN when using MiniKdc Key: HADOOP-11686 URL: https://issues.apache.org/jira/browse/HADOOP-11686 Project: Hadoop Common